<100jch@> As said different positions are shown when i shut down linuxcnc and start it once again. So Linuxcnc position goes to 0. I have checked that position change is the made with terminal and with next calls: halcmd getp cia402.0.pos-fb and halcmd getp joint.0.motor-pos-fb I have attached my axis.ini file in the attachment. Keep in mind that everything is now on test bench - motors are not on machine - for now im only creating proper software and currently is axis interface.